National Audubon Society Field Guide to North American Birds
Subtitle: Western Region - Revised Edition (National Audubon Society Field Guide)
Edition: Rev Sub edition
Publisher: Knopf
Published: September 27, 1994
Language: eng
Format: Turtleback
Number of pages: 822
ISBN-13: 9780679428510
Subjects: Birds (ornithology); Nature/Ecology; Individual Species Of Birds; Nature; North America; Birds & Birdwatching - Guides; Nature / Birds & Birdwatching; Identification; Reference; Birds; West (U.S.)